2

®

OPA541

SPECIFICATIONS

ELECTRICAL

OPA541AM/AP

OPA541BM/SM

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT OFFSET VOLTAGE

±2

±10

±0.1

±1mV

vs Temperature

Specified Temperature Range

±20

±40

±15

±30

µV/°C

vs Supply Voltage

±2.5

±10

TT

µV/V

vs Power

±20

±60

TT

µV/W

INPUT BIAS CURRENT

450

TT

pA

INPUT OFFSET CURRENT

±1

±30

TT

pA

Specified Temperature Range

5

T

nA

INPUT CHARACTERISTICS

Common-Mode Voltage Range

Specified Temperature Range

±(|V

±(|V

TT

V

Common-Mode Rejection

95

113

TT

dB

Input Capacitance

5

T

pF

Input Impedance, DC

1

T

T

Ω

GAIN CHARACTERISTICS

Open Loop Gain at 10Hz

90

97

TT

dB

Gain-Bandwidth Product

1.6

T

MHz

OUTPUT

Voltage Swing

±(|V

±(|V

TT

V

±(|V

±(|V

TT

V

±(|V

±(|V

TT

V

Current, Peak

9

10

TT

A

AC PERFORMANCE

Slew Rate

610

TT

V/

µs

Power Bandwidth

45

55

TT

kHz

Settling Time to 0.1%

2V Step

2

T

µs

Capacitive Load

Specified Temperature Range, G = 1

3.3

T

nF

Specified Temperature Range, G >10

T

Phase Margin

40

T

Degrees

POWER SUPPLY

Power Supply Voltage,

±V

S

Specified Temperature Range

±10

±30

±35

T

±35

±40

V

Current, Quiescent

20

25

TT

mA

THERMAL RESISTANCE

θ

(2)

AC Output f > 60Hz

2.5

°C/W

θ

JC

(2)

DC Output

3

°C/W

θ

No Heat Sink

40

°C/W

OPA541AP (Plastic)

40

°C/W

TEMPERATURE RANGE

AM, BM, AP

–25

+85

TT

°C

SM

–55

+125

°C

T Specification same as OPA541AM/AP.

NOTE: (1) SOA is the Safe Operating Area shown in Figure 1. (2) Plastic package may require insulator which typically adds 1

°C/W.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.